155623944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6217}}^1$

素因数の和:6382

約数の個数: 64

約数和(自身を含む): 447696000

約数和(自身を除く): 292072056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6217, 6258, 8344, 12434, 12516, 18651, 24868, 25032, 37302, 43519, 49736, 74604, 87038, 130557, 149208, 174076, 261114, 348152, 522228, 926333, 1044456, 1852666, 2778999, 3705332, 5557998, 6484331, 7410664, 11115996, 12968662, 19452993, 22231992, 25937324, 38905986, 51874648, 77811972, 155623944]

約数ペア:

[(1, 155623944), (2, 77811972), (3, 51874648), (4, 38905986), (6, 25937324), (7, 22231992), (8, 19452993), (12, 12968662), (14, 11115996), (21, 7410664), (24, 6484331), (28, 5557998), (42, 3705332), (56, 2778999), (84, 1852666), (149, 1044456), (168, 926333), (298, 522228), (447, 348152), (596, 261114), (894, 174076), (1043, 149208), (1192, 130557), (1788, 87038), (2086, 74604), (3129, 49736), (3576, 43519), (4172, 37302), (6217, 25032), (6258, 24868), (8344, 18651), (12434, 12516)]